{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3210-1KE31-7UF1","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3210-1KE31-7UF1","canonicalUrl":"https://aoctrl.com/siemens/6SL3210-1KE31-7UF1","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3210-1KE31-7UF1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G120C compact converter, 6SL3210-1KE31-7UF1, 90.0 kW rated power, 150% overload for 3 s, 3AC 380-480 V +10/-20% 47-63 Hz, unfiltered, IP20, PROFINET-PN, Safe Torque Off.","salesMarkdown":"## 90 kW rated power with 150% overload — the real motor-sizing ceiling The 6SL3210-1KE31-7UF1 is a SINAMICS G120C compact converter rated at 90.0 kW continuous power, with a 150% overload capability for 3 seconds — that 3-second window is what handles high-inertia starts on conveyors, centrifuges, or crushers without tripping on overcurrent. Input voltage range is 3AC 380-480 V +10/-20% at 47-63 Hz, covering 400 V and 480 V nominal grids globally; the wide tolerance absorbs weak-line sags without dropping out. ## Unfiltered — plan for external EMC filtering This variant ships without an internal EMC filter — the 'U' in the order code signals unfiltered. For CE-marked installations or UKCA compliance, an external line filter must be added to meet conducted emission limits per EN 61800-3. The IP20 / UL Open Type enclosure restricts the drive to indoor, non-washdown panels. Size FSF measures 708 x 305 x 357 mm (H x W x D); plan the gland plate and cable duct clearance accordingly. ## Integrated safety and fieldbus — no extra modules needed Safe Torque Off (STO) is integrated per SIL 3 / PL e, eliminating the external safety relay for the drive axis. The PROFINET-PN interface connects directly to a Siemens S7-1500 or any PN controller without a separate communication module. The I/O complement — 6 digital inputs, 2 digital outputs, 1 analog input, 1 analog output — handles basic speed reference, run/stop, and status feedback without an expansion I/O module. ## External 24 V control logic supply The control electronics require an external 24 VDC supply — the drive does not generate its own control voltage. This keeps the logic alive even when the main 3-phase power is off, allowing diagnostics and bus communication to remain active. ## Active production — standard BAM availability RoHS compliant since 13-02-17. REACH Article 33 disclosure: the product contains lead (CAS 7439-92-1) above 0.1% w/w in certain components — standard for power electronics with soldered joints. Export classification AL N / ECCN 9N9999 means no special license for most commercial destinations.","metaTitle":"Siemens 6SL3210-1KE31-7UF1 SINAMICS G120C VFD, 90 kW","metaDescription":"Siemens 6SL3210-1KE31-7UF1 SINAMICS G120C compact converter, 90 kW rated power, 150% overload for 3 s, 3AC 380-480 V, unfiltered, PROFINET-PN, Safe Torque Off.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drives (VFD)"],"specifications":{"title":"6SL3210-1KE31-7UF1","Group Code":"R220","description":"SINAMICS G120C RATED POWER 90.0KW WITH 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ UNFILTERED I/O-INTERFACE: 6DI, 2DO, 1AI, 1AO SAFE TORQUE OFF INTEGRATED FIELDBUS: PROFINET-PN PROTECTION: IP20/ UL OPEN TYPE SIZE: FSF 708x 305x 357(HXWXD) EXTERNAL 24V","Product Group":"5820","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","Quantity Unit":"1 Piece","Product Family":"SINAMICS G120C compact converters","lifecycle_stage":"mature","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : 9N9999","Packaging dimensions (L x W x H)":"745.00 x 469.00 x 385.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 13-02-17","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6,157.00 – $10,635.64","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"{'url': 'https://mall.industry.siemens.com/teddatasheet/?format=PDF&mlfbs=6SL3210-1KE31-7UF1&language=en&caller=SiePortal', 'path_name': 'f59ce5a7537323c6b1ef37672e209287.pdf', 'path_url': 'https://s3.lax.sharktech.net/viassion/datasheets/sieportal_siemens/f59ce5a7537323c6b1ef37672e209287.pdf', 'status': 1}","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=881916&mlfb=6SL3210-1KE31-7UF1"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 6SL3210-1KE31-7UF1?","answer":"RoHS compliant since 13-02-17. REACH Article 33 disclosure: contains lead (CAS 7439-92-1) >0.1% w/w. Export control is AL N / ECCN 9N9999. The drive carries IP20 / UL Open Type protection and is designed for indoor panel installation."},{"question":"What is the group code and product group for 6SL3210-1KE31-7UF1?","answer":"The Siemens group code is R220 and the product group is 5820. These are internal Siemens classification codes used for catalog sorting and logistics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3210-1KE31-7UF1","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6SL3210-1KE31-7UF1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}